The Grapes of Math
Mind Stretching Math Riddles
Greg Tang, Harry Briggs

Scholastic, 2001, 0-439-21040-2

"In this book you soon will see
How very clever you can be.
Learn little tricks to help you add.
Surprise your teachers, mom, and dad!"

Each page has a poem to go along with a math question/problem. Back of book suggests many different open-minded ways to solve!

"So try these out!
They're really fun--
You'll love math before you're done!"

Suggested age: 7-10

Math Appeal
Greg Tang, Harry Briggs

Scholastic, 2003, 0-439-21045-3

Very similar to Grapes of Math. Suggested age: 7-10

Sir Cumference and the First Round Table
A Math Adventure
Cindy Neuschwander, Wayne Geehan

Scholastic, 1998, 0-590-00215-5

A math adventure in which the characters: Sir Cumference, Lady Di of Ameter, and their son, Radius, explore perimeters and circumferences without ever seeming like "doing math".

Sir Cumference and Dragon of Pi
A Math Adventure
Cindy Neuschwander, Wayne Geehan

Scholastic, 200, 0-439-18031-7

The second adventure of Sir Cumference, Lady Di of Ameter and their son, Radius. A potion has changed Sir Cumference into a dragon, and it's up to Radius to change him back! An exploration of pi.